<template>
    <div class="tab-control">
        <div v-for="(item, index) in titles" 
            :key="index" 
            class="tab-control-item"
            :class="{active: index === currentIndex}" 
            @click="itemClick(index)">
            <span>{{item}}</span>
        </div>
    </div>
</template>

<script>
export default {
    name: "TabControl",
    data(){
        return {
            currentIndex:0
        }
    },
    methods:{
        itemClick(index){
            this.currentIndex = index
            this.$emit('tabClick',index)
        }
    },
    props:{
        titles:{
            type: Array,
            default(){
                return []
            }
        }
    }
}
</script>

<style scoped>
.tab-control{
    display: flex;
    text-align: center;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
   background-color: #fff;
   z-index: 98;
}
.tab-control-item{
    flex: 1;
    
}
.tab-control-item span{
    padding: 5px;
}
.active{
    color: var(--color-high-text);
    
}
.active span {
    border-bottom: 3px solid var(--color-tint);
}
</style>